Acconet (PTE) Ltd — 00:19:F6 (MA-L)

A MAC address beginning with 00:19:F6 belongs to Acconet (PTE) Ltd, a Singapore-registered IEEE MA-L holder, and typically turns up on outdoor wireless and structured-cabling network hardware rather than consumer electronics.

Acconet holds a single IEEE OUI assignment, 00:19:F6, registered to an address on Ayer Rajah Crescent in Singapore. No second MA-L, MA-M, MA-S, IAB, or CID entry for "Acconet" appears anywhere in the pipeline's registries, so this is a one-block vendor rather than a large multi-prefix manufacturer.

Independent web research corroborates a real, operating company behind the registration rather than a bare shell. A vendor site at acconet.net sells outdoor weatherproof enclosures, RF and structured-cabling cable assemblies, connectors, and power accessories (PoE, UPS), and South African resellers list Acconet-branded weatherproof RJ45 assemblies and cabinets — product lines consistent with embedded networking gear that would carry a manufacturer's OUI.

A gap worth flagging: a third-party Singapore business directory lists an "Acconet Pte Ltd" at a different address (Bukit Batok Crescent) than the OUI registry's Ayer Rajah Crescent listing. This is plausibly the same company after a relocation, but it could not be independently confirmed as the same legal entity, so the directory address is treated as unverified rather than as a second confirmed HQ.

No CVE or security advisory naming Acconet was found as of an August 2026 search. OUI 00:19:F6 is a dedicated /24 assigned solely to Acconet — it is not one of IEEE's large shared Registration Authority pools sub-allocated to thousands of unrelated registrants — so no shared-base caveat applies to this prefix.

Device class

Outdoor wireless and structured-cabling network hardware (enclosures, cable assemblies, power accessories)

Vendor

Acconet (PTE) Ltd, Singapore

OUI block

00:19:F6 (MA-L; single prefix on record for this vendor)

Also seen on

Weatherproof RJ45 cable assemblies and enclosures resold in South Africa (miro.co.za, mhn.co.za)

Shared-base status

Dedicated /24, not a shared IEEE Registration Authority pool

IEEE assignment

00:19:F6 → Acconet (PTE) Ltd, registered Singapore, SG [Confirmed] — the IEEE MA-L registry 0019F6

Registry / block size

MA-L (24-bit OUI); single IEEE prefix on record for this vendor name, no MA-M/MA-S/IAB/CID entry found [Confirmed] — the IEEE MA-L registry 0019F6

HQ / country

No. 16 Ayer Rajah Crescent, Singapore 139965, SG (registry address) [Confirmed] — the IEEE MA-L registry 0019F6

Company status

active — vendor site acconet.net is live with a current product catalog [Likely] — https://acconet.net/about/

Device types

outdoor weatherproof enclosures, RF and structured-cabling cable assemblies, connectors, PoE/UPS power accessories [Likely] — https://acconet.net/enclosures/, https://mhn.co.za/shop/acconet-weatherproof-rj45-assembly/

Notable products

Acconet-branded outdoor enclosures and weatherproof RJ45 cable assemblies, carried by South African resellers [Likely] — https://miro.co.za/brand/9-acconet, https://mhn.co.za/shop/acconet-weatherproof-rj45-assembly/

Verified sample prefix

00:19:F6 (only prefix on record for this vendor) [Confirmed] — the IEEE MA-L registry 0019F6

Address discrepancy

a third-party Singapore business directory lists "Acconet Pte Ltd" at Unity Centre, 51 Bukit Batok Crescent, #02-21, Singapore 658077 — a different address than the OUI registry entry; not independently confirmed as the same legal entity [Likely] — https://sg94644-acconet-pte-ltd.contact.page/

Registration date

Unknown — IEEE's public OUI data publishes no assignment/registration date [Confirmed] — the IEEE MA-L registry 0019F6

Security context

no CVE or advisory naming Acconet found as of an August 2026 web search [Likely]

Related vendors

none identified — no second OUI assignment under the Acconet name [Confirmed] — the IEEE MA-L registry (full-file search, no additional match)

Analyst note

00:19:F6 is a dedicated single-vendor /24, not a shared IEEE base, so devices carrying it can be attributed to Acconet with confidence; the company's product line (outdoor enclosures, cabling, power accessories) is consistent with embedded networking gear needing its own OUI.

[Likely] — https://acconet.net/enclosures/